| Ustron to Oswego (Illinois) | 4,739.46 mi (7,627.42 km) |
| Ustron to Oswego (New York) | 4,230.95 mi (6,809.05 km) |
| Ustron to Otsego (Minnesota) | 4,725.22 mi (7,604.50 km) |
| Ustron to Ottawa (Illinois) | 4,773.18 mi (7,681.69 km) |
| Ustron to Ottawa (Kansas) | 5,136.84 mi (8,266.94 km) |
| Ustron to Ottumwa (Iowa) | 4,911.97 mi (7,905.05 km) |
| Ustron to Overland (Missouri) | 4,965.76 mi (7,991.61 km) |
| Ustron to Overland Park (Kansas) | 5,102.06 mi (8,210.98 km) |
| Ustron to Overlea (Maryland) | 4,426.11 mi (7,123.13 km) |
| Ustron to Oviedo (Florida) | 5,146.96 mi (8,283.23 km) |
| Ustron to Owasso (Oklahoma) | 5,282.51 mi (8,501.39 km) |
| Ustron to Owatonna (Minnesota) | 4,775.18 mi (7,684.90 km) |
| Ustron to Owensboro (Kentucky) | 4,900.27 mi (7,886.22 km) |
| Ustron to Owings Mills (Maryland) | 4,434.28 mi (7,136.29 km) |
| Ustron to Owosso (Michigan) | 4,528.77 mi (7,288.35 km) |
